#pragma once
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>

typedef int SLdata;


typedef struct Seqlist
{
	SLdata* ps;
	int count;
	int capacity;
}SL;

void SLInit(SL* PS);
void SLPushFront(SL* PS, int data);
void SLPushBack(SL* PS, int data);



